SIT1602BI-12-25N-50.000000D

SIT1602BI-12-25N-50.000000D, belonging to the Oscillators, is a Sinusoidal Ceramic Resonator with a frequency of 50.002 MHz. Its main characteristics are: Low insertion loss of 0.6 dBMax, Low phase jitter of 1 ppm, Width tolerance of +/-25 ppm, High stability and excellent heat resistance. In addition, the application field includes mobile phones and desktop phones, Industrial control systems, Automotive electronics, etc.

In terms of working principle, SIT1602BI-12-25N-50.000000D is a type of oscillator with an LC oscillation circuit, which generates electrical pulses to generate AC signals. The oscillation frequency of the LC circuit is determined by the resonant frequency of the capacitors and inductors, and the output frequency is accurately determined by the resonance frequency of the crystal resonator, while other variables of the LC oscillating circuit, such as inductance value and capacitance value, can be adjusted to control the oscillation frequency. The output frequency of the oscillator is affected by temperature, but SIT1602BI-12-25N-50.000000D compensates for these changes by altering its internal components, such as the capacitors and inductors, as the temperature changes.

The actual mechanism of SIT1602BI-12-25N-50.000000D working is to achieve an equilibrium between stored electricity and generated electricity, which can cause the LC oscillation circuit to generate repetitive electrical pulses to generate an AC signal. When the circuit is subjected to a voltage across its terminals, a current is generated which is passed through the inductance, thereby developing an electromotive force that drives the oscillation. However, as the current moves away from the inductance, the capacitor begins to interfere, taking up more and more of the current until a point is reached where the capacitors are blocking a majority of the current.

When this occurs, it causes the rising edge of the AC signal to decrease, resulting in a lower frequency. The same holds true for the falling edge, as the capacitors will block the current, promoting a lower rate of oscillation. As this takes place, the crystal resonator shifts its resonance frequency up and down in order to compensate for the changes. By doing so, it keeps the output frequency of the oscillator constant regardless of changes in the environmental temperature.

In summary, SIT1602BI-12-25N-50.000000D belongs to the Oscillators family and fulfills a wide variety of application fields, its working principle being based on an LC oscillation circuit and a crystal resonator. The LC oscillation circuit generates electrical pulses to generate a sinusoidal AC signal and the crystal resonator shifts its resonance frequency to keep the output frequency constant under changing environmental temperatures.